https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A4EEB 2026-06-07T01:32:50Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4EEB&diff=5655&oldid=prev 2007-02-20T07:01:49Z

<p></p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name:Link|GetSmallPacket]] [[Category:83Plus:BCALLs:By Name|GetSmallPacket]] [[Category:83Plus:BCALLs:By Address|4EEB - GetSmallPacket]]<br /> == Synopsis ==<br /> '''Unofficial Name:''' GetSmallPacket<br /> <br /> '''BCALL Address:''' 4EEB<br /> <br /> Receives at most 14 bytes of a data packet over the link port and sends either acknowledge or bad checksum packets.<br /> <br /> === Inputs ===<br /> * ([[83Plus:RAM:8674|header]]+2): expected size of data packet<br /> * iy+1Bh set up accordingly<br /> <br /> === Outputs ===<br /> * Bytes are received to [[83Plus:RAM:867D|ioData]]<br /> <br /> === Destroys ===<br /> * All<br /> <br /> == Comments ==<br /> This BCALL will throw ERR:LINK if any problems are found. It DOES NOT receive the first 4 bytes of the data packet (machine ID, command, size word). Set this up yourself.<br /> <br /> If the checksum is valid, an acknowledgement packet is sent. Otherwise, a bad checksum packet is sent and ERR:LINK is thrown.<br /> <br /> BCALL [[83Plus:BCALLs:4F8A|4F8A]] is identical to this, except it receives the bytes to [[83Plus:RAM:867D|ioData]]-1 (your guess is as good as mine).</div>

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